UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3jc6VNrIUdo+W5PkXMUg6ytBN9cUFYTm5u4CIyTUZQA=' 
WHERE 
  key_id = '9ce62256ae286593c530071b26d57873a47f3ac7f6eddc2e52bb0288fb980aa2' 
  AND (
    token = '3jc6VNrIUdo+W5PkXMUg6ytBN9cUFYTm5u4CIyTUZQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )